baber/WOPTO huggingface dataset:
Patent JP-S5687217-A (JP)
Title: Vertical magnetization type magnetic head and its manufacture
Inventor: ITSUSHIKI MASANORI
IPC: G11B5/17
Filed: 1979-12-14
Abstract: PURPOSE:To obtain a vertical magnetization type magnetic head of structure favorably incorporated in a video tape recorder. CONSTITUTION:Magnetic pole 1, made of a thin magnetic film of high magnetic permeability such as permalloy, has its track width set to prescribed tip width W and is closely bonded to flank member 2. Flank member 2 has a composite structure having magnetic member 3 of high magnetic permeability buried in nonmagnetic holder 4. Nonmagnetic holder 4 has a coil wind hole made at the tip of buried magnetic member 3. To the flank of flank member 2 composed of magentic member 3 and nonmagnetic holder 4 forming magnetic pole 1, another nonmagnetic holder 5 is adhered by adhesives 6. Since magnetic pole 1 is formed in close contact with member 2, it has an extremely sharp recording surface edge, providing vertical magnetizing recording of high resolution.
Patent JP-2000353533-A (JP)
Title: Fuel cell
Inventor: TOMIMATSU MOROHIRO
IPC: H01M8/10
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell capable of smoothly vaporizing and supplying liquid fuel with a simple structure without using a pump or a blower or the like and providing stable and high output. SOLUTION: In this fuel cell having an electrolyte plate 1, an oxidizer electrode 3 and a fuel electrode 2 provided on faces opposing this electrolyte plate 1, and a liquid fuel holding part 6 holding fuel supplied to the fuel electrode 2, gaseous fuel is introduced to the fuel electrode 2 without using a pump or a blower by vaporizing the fuel held by the liquid fuel holding part 6 with reaction heat of a cell reaction.
Patent JP-S6317147-A (JP)
Title: Snow melting device for window panel
Inventor: MOTOHASHI YOSHIO
IPC: B60S1/02
Filed: 1986-07-10
Abstract: PURPOSE:To permit the rapid melting of snow even if the outside air temperature is extremely low by allowing the engine cooling water to circulate in a pipe installed onto the back surface of the molding of window panel such as a front window glass and allowing the molding to be heated even by an electrical heating wire. CONSTITUTION:A plurality of pipes 3 are extended in the car width direction onto the back surface of a molding 2 which is made of metal or synthetic resin and covers the lower edge of a front window glass 1 of a car. The pipe 3 is connected with a radiator 6 through a connecting pipe 4 and a heater control valve 5, and the molding 2 is heated by the circulation of the engine cooling water having high temperature in the pipe 3. A plurality of electrical heating wires 7 are laid along the upper edge in contact with the glass 1 onto the back surface of the molding. The electrical heating wire 7 is controlled so as to conduct when the outside air temperature detected by a temperature sensor 10 becomes below a prescribed value (about -20 deg.C), and the adhesion of snow from the upper side edge of the moling 2 under the extremely low temperature condition can be prevented.
Patent JP-H05236382-A (JP)
Title: Video receiving circuit of television receiver
Inventor: OKUNO HIROMITSU
IPC: H04N5/46
Filed: 1991-07-03
Abstract: PURPOSE:To provide the video receiving circuit which enables a high-vision/ NTSC converter incorporated in the television receiver to be utilized even for other high-vision equipment. CONSTITUTION:The video receiving circuit of the television receiver is equipped with a MUSE/NTSC converter 7, an input terminal 9 for connecting external MUSE equipment, a changeover switch 6 which switches and connects the MUSE signal from a BS tuner 4 and the MUSE signal from the input terminal 9 to the MUSE/NTSC converter 7, a changeover switch 10 which switches and outputs the NTSC signal from a U/V tuner 2 and the NTSC signal from the MUSE/NTSC converter 7, and an output terminal 12 for leading out the output of the MUSE/NTSC converter 7.
Patent JP-S6222301-A (JP)
Inventor: IZUHARA MASAYASU
IPC: F21S2/00
Filed: 1985-07-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06849-A (JP)
Title: Mold for plastic screw
Inventor: ISHIYAMA HITOSHI
IPC: B29C45/44
Filed: 1992-06-22
Abstract: PURPOSE:To eliminate an undercut part of a molded screw even if a screw pitch is large by a method wherein a plastic screw mold is composed of three or more split molds dividing a screw molding cavity of the mold into three or more parts around a screw shaft. CONSTITUTION:A mold 10 is composed of four split molds 12A-12D dividing a screw molding cavity 11 into four parts around a screw shaft. In this manner, even if a pitch P of a plastic screw 1 is large and an angle theta of skew of thread is excessively large, a buffer area does not exist between the threads of the molded screw 1 and the split molds 12A-12D. As a result, an undercut part of the molded screw 1 is eliminated. Therefore, when the screw 1 is removed from the mold, an occurrence of a mar, a burr, and the like can be prevented.
Patent JP-S6318773-A (JP)
Title: Color picture reader
Inventor: HASEGAWA SHIZUO
IPC: H04N1/40
Filed: 1986-07-10
Abstract: PURPOSE:To obtain a good variable power color picture having no color smear by performing a variable power processing to plural color separation signals to the same picture element when the plural color separation signals are formed by reading the same picture plural times. CONSTITUTION:A reading means reads the picture by the color separation and a forming means forms the plural color separation signals by reading the same picture plural times. Further, a processing means performs the variable power processing to the plural color separation signals formed by the forming means to obtain the variable power picture. Then, the processing means performs the variable power processing to the plural color separation signals to the same picture element. Thereby, a large device and a cost-up or the like are suppressed and the variable power processing for the color picture can be effectively executed.
Patent JP-H0778008-A (JP)
Title: Program device for programmable controller
Inventor: NISHIMAKI TAKESHI
IPC: G05B19/05
Filed: 1993-06-30
Abstract: PURPOSE:To make programming operation efficient by operating the lengths of necessary longitudinal lines or lateral lines and adding them when it is judged that an OR circuit is generated from information generated by managing a screen in editing operation with a specific matrix. CONSTITUTION:A memory 3 is stored with screen information which is being edited with a matrix based upon elements in minimum units constituting a program. When programming operation is performed by using a screen where a ladder figure is displayed, respective data on device classifications which are X and Y coordinates, contacts, coils, lines, and arithmetic instructions of elements constituting the program are held in peripheral equipment 1 which is used while connected to the programmable controller. In this state, a control part 4 decides the coils or arithmetic instructions from inputted keys to judge whether or not the OR circuit is generated and operates the lengths of the longitudinal lines or lateral lines required to generated the OR circuit when judging that the OR circuit is generated, thereby adding them.
Patent JP-S6224197-A (JP)
Inventor: TOMOSHIGE TORU
IPC: G21F9/00
Filed: 1985-07-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5685749-A (JP)
Title: Color photographic sensitive material
Inventor: WATANABE TOSHIYUKI
IPC: G03C7/384
Filed: 1979-12-14
Abstract: PURPOSE:To enhance the shelf stability of a photosensitive material and the light resistance and stability of the resulting dye by adding a specified magenta coupler and a 1-phenyl-3-pyrazolidone deriv. having a diffusion resistant group in the presence of an organic solvent of high b.p. for photographic additives to attain enhanced coloring sensitivity. CONSTITUTION:To an emulsion layer or its adjacent layer are added a two-equivalent thio-substituted coupler of 5-pyrazolone represented by formula I (where R1 is anilino, acylamino or ureido, R2 is aralkyl, alkyl or alkenyl, and each of X1-X3 is H, alkyl, halogen, alkoxy, aryloxy, acylamino, carbamoyl, sulfamoyl, sulfonyl or CN) and a 1-phenyl-3-pyazolidone deriv. represented by formula II [where R3 is (substituted) aryl, the substituent includes halogen and alkyl-nitro or the like, and each of R4-R7 is H, (substituted) alkyl, aryl, CN, OH or the like]. Thus, fog is reduced, the shelf stability of the alkylthio-eliminated coupler is enhanced, and the stability of the resulting dye is enhanced.
Patent JP-H057585-A (JP)
Title: Head fixing device
Inventor: HASEBE NOBUKO
IPC: A61B5/055
Filed: 1991-07-04
Abstract: PURPOSE:To provide a head fixing device which can fix the head securely while freeing an object to be inspected from uneasiess. CONSTITUTION:The head H is placed on a head carrier 1 and the forehead Hf of the head is fixed with a belt 2. In the fixing, the mat 30 is moved along the length of the belt 2 so that the inclined surface 30a thereof 30 abuts a slope surface of the forehead Hf of the head to adjust the position thereby enabling the fixing of the head H securely.
Patent JP-H05331860-A (JP)
Title: Installation method for caisson using work barge
Inventor: TANAKA KOJI
IPC: E02D23/02
Filed: 1992-06-01
Abstract: PURPOSE:To install a caisson easily and surely even in the case of high ocean wave by positioning a floating crane comprising a catamaran ship, drawing a part of a new caisson between the catamaran ship pouring water in the caisson so as to leave a margin water depth, and loading water ballasts required for bottom landing while suspending. CONSTITUTION:A caisson installing floating crane 1 comprising a catamaran ship is towed to an established caisson side, the catamaran ship is draw over the established caisson so as to sandwitch it, and water is poured into the floating crane 1 so that the floating crane 1 lands on the established caisson. A new caisson 3 is towed to the floating crane 1 side, a part of the new caisson 3 is drawn in the catamaran ship, water is poured into it till a margin water depth reaches approximately 1m in this state water ballasts required for bottom landing are loaded, and the floating crane 1 is operated so as to make it land. This constitution prevents rolling of the caisson so as to prevent large positional deviation of the caisson before bottom landing.
Patent JP-H0213314-A (JP)
Title: Walking-type farm-working machine
Inventor: HASE KIHACHIRO
IPC: A01C11/02
Filed: 1988-06-29
Abstract: PURPOSE:To obtain a walking farm-working machine having light weight by using a machine body having framework structure and putting a receiving member attached to a piston on a connection member constituting the framework. CONSTITUTION:Case bodies 1, 2 are connected with each other through plural connection members 3, 4 to form a machine having framework structure. A hydraulic apparatus 7 is attached along at least one of the connection members 3, 4 and a receiving member 8 attached to a piston 6 is put on the connection member 3 to enable the movement of the member according to the motion of the piston 6. The force transmitted from the right and left driving wheels is received also by the connection member 3 to enable the reduction of the diameter of the hydraulic cylinder 5 and the piston 6.
Patent JP-H1113309-A (JP)
Title: Chimney with rain cover
Inventor: KOMAI MASATOSHI
IPC: E04H12/00
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing cost by lowering the pressure loss of a gas discharged from a chimney. SOLUTION: A plurality of hollow-shaped cover support members 3 are formed on the external surface at the upper end of the chimney in an upright shape. The rain cover 2 is supported at the upper ends of the cover support members 3 in an inverted hook shape. Each cover support member 3 and the lower end sections of the rain cover 2 are connected by a rainwater discharge pipe 4. Rainwater received by the rain cover 2 is discharged through the insides of the rainwater discharge pipe 4 and each cover support member 3.
Patent JP-H09326714-A (JP)
Title: Teletext multiplex broadcast receiver
Inventor: TANAKA EIJI
IPC: H04B1/16
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To avoid troubles relating to a visual sense by limiting the number of times of display of a header text in scroll display of teletext data over a plurality of pages. SOLUTION: A microcomputer 1 identifies pages of teletext data demodulated by an on-air demodulation LSI 2 and stored in an external memory 3. In the case that teletext data comprising a header text of one line and the main text consisting of plural lines require a plurality of pages, only the header text corresponding to one page is displayed in the case of displaying the teletext data onto a display device 4 and the header text of 2nd and succeeding pages is not displayed. Thus, troubles relating to a visual sense are eliminated and the display content of the display device 4 is more easily recognized. Furthermore, the teletext multiplex broadcast receiver is applicable to the case that the header text of one page and the main texts are simultaneously displayed by using a display device displaying a plurality of lines without being limited to a 1-line display device.
Patent JP-H05332778-A (JP)
Title: Sound volume adjusting device for navigation device
Inventor: HASHIMOTO KUNIO
IPC: G01C21/00
Filed: 1992-05-29
Abstract: PURPOSE:To prevent crew's conversation from becoming a noise, and thus ensure freedom from the high level of audio output during the conversation. CONSTITUTION:An engine revolution sensor 22 detects an engine speed N. An air conditioner volume sensor 23 detects input voltage to a motor to cause the rotation of an air conditioner blower. Also, a window opening and closing sensor 24 detects the open position P of the wind glass of a window. An on- vehicle audio set sound volume sensor 25 detects the operation position R of the volume control knob of the audio set. A microcomputer 21 computes a correction factor K on the basis of the engine speed N, input voltage V, open position P and operation position R, and outputs respective values to a speech synthesis and output section 12. This section 12 adjusts the level of a signal outputted to a speaker 13, according to the scale of the factor K.
Patent JP-H1110056-A (JP)
Title: Coating equipment and production equipment
Inventor: SASAKI TAKESHI
IPC: B05C15/00
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To improve processing capacity of coating equipment as much as possible although an increase in the scale of the coating equipment is restrained as much as possible. SOLUTION: In coating device, several kinds of coating treatment parts PT for performing treatment in different processes of a coating process are dividedly arranged and a conveying means TM for conveying materials to be coated is arranged so that conveyance between a carry-in and -out part IO for the materials to be coated and the plural kinds of the coating treatment parts PT and conveyance between the plural kinds of coating treatment parts PT can be performed. And production equipment is constituted with the coating equipment arranged between an article working treatment part and an article assembling treatment part.
Patent JP-S56138775-A (JP)
Title: Electrophotographic copier
Inventor: TANAKA SUSUMU
IPC: G03G21/00
Filed: 1980-11-19
Abstract: PURPOSE:To solve the deficiency of the quantity of light in the peripheral part by providing a previous history exposure means and making the photoreceptor sensitivity during image exposure higher in both end parts than in the central part. CONSTITUTION:Optical systems including a photoreceptor 1 having previous history effect, a high illumination eraser 2, a charger 3 for previous history charging, a lamp 4 for previous history exposure, a charger 5, and a projecting lens 6 are successively arranged in the rotating direction of the photoreceptor 1 A slit 10 which is changed in slit width of both end parts is provided between the lamp 4 and the photoreceptor 1. A slit shape which is the slit 10 narrower in width the nearer the two end parts when the exposure of the lamp 4 is above the exposure P shown in the figure and is the one wider in width the nearer the two end parts conversely when below the exposure P is used for said slit 10.
Patent JP-H09325863-A (JP)
Title: Method for controlling data transfer between external storage controllers
Inventor: KAJIMA YUKIHISA
IPC: G06F3/06
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To enable a user to flexibly execute a requird copying processing schedule while reducing influence to be exerted upon a host I/O. SOLUTION: An I/O frequency measuring part 34 measures host I/O frequency in each unit time (e.g. 1min), finds out a time band having low host I/O frequency and a time band having high host I/O frequency and stores these time bands in a using state storing part 35 together with copying processing execution contents, a priority determining part 37 prepares a schedule list consisting of items such as the time bands, an objective disk device, a copying unit and processing priority based on the data stored in the storing part 35, sub-device information 30 and period information 31 and stores the prepared list in a schedule list storing part 36 and microprocessors 1, 2 execute copying processing based on the schedule.  Each microprocessor scans a host I/O processing request, executes copying processing when no processing request is outputted within fixed time and changes the fixed time so that the time is shortened in the low frequency time band and extended in the high frequency time band.
Patent JP-S6411675-A (JP)
Title: Manufacture of water absorbing composite
Inventor: HATSUDA TAKUMI
IPC: D06M15/263
Filed: 1987-07-02
Abstract: PURPOSE:To prevent a water absorbing polymer from falling off a fibrous base by applying discontinuously a liquid material containing hydrophilic acrylic monomer and a polymer mixture and then polymerizing the same. CONSTITUTION:A liquid material is prepared from a hydrophilic acrylic mono mer (example: acrylic acid or the like) and a hydrophilic acrylic polymer (exam ple: polyacrylic acid soda or the like) and if necessary, a crosslinking agent, water, water soluble radical initiator. Said mixture is applied on a fibrous base in a manner to give a discontinuous shape. Then, the same is polymerized to prepare a water absorbing composite. As the water absorbing composite thus prepared adjusts the viscosity of the liquid material by means of a hydrophilic acrylic polymer working as a wager absorbing component after reaction, the same has good water absorbing properties. Also, existing in a discontinuous form in the fibrous base, the water absorbing acrylic polymer is of superior flexibility.
Patent JP-S6062670-A (JP)
Inventor: HORUHE GARUSON ASUTEETE
IPC: F03B13/16
Filed: 1983-09-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0332487-A (JP)
Title: Soldering material
Inventor: KAWAI KENICHI
IPC: B23K35/26
Filed: 1989-06-28
Abstract: PURPOSE:To improve the fatigue resistance of the soldering material by specifying compsn. ratios, of Pb, Sb, In, etc., of alloying elements. CONSTITUTION:The soldering material made of the compsn. consisting, by weight %, 20 to <35% Pb, 0.05 to <1% Sb, 0.1 to 5% In, and the balance substantially Sn is used for soldering of electronic parts mounted on an integrated circuit and printed circuit board. The fatigue resistance of the soldering in the case of using the soldering material under the severe conditions from a low temp. of minus several tens  deg.C to a high temp. of plus several hundreds deg.C is improved in this way.
Patent JP-S5588884-A (JP)
Title: Preparation of decorative board having crater-like solid pattern
Inventor: HASEGAWA YASUYUKI
IPC: B05D5/06
Filed: 1978-12-27
Abstract: PURPOSE: To form a crater-like solid pattern on coating face, by applying paint thick on the surface of base board of decorative board and denting at a suitable depth scattering powdered substance in not dried condition and then, destroying or flaking off a granular substance after drying and solidifying.  
     CONSTITUTION: The thick coated application layer 2 is made on the surface of the basic board 1, such as plywood etc. and the granular substance 3 of brittle materials, such as foaming pearlite, or metal bead, glass bead etc., are scattered on the layer 2 in wet state and the lower part of the materials 3 is buried in the layer 2 to a desired depth by pressing lightly. Next, the layer 2 is dried and hardened and then, the substance 3 is destroyed and removed by brushing the surface of the wire brush 4 etc. By the above method, concave part is formed on the surface of the layer 2 and crater-like solid pattern is presented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6411028-A (JP)
Title: Turret punch press
Inventor: SAKAMOTO KATSUYOSHI
IPC: B21D28/36
Filed: 1987-07-02
Abstract: PURPOSE:To miniaturize a device and to quicken a press work by providing the driving part of a punch and die, synchronously driving it by an index motor as well and linking, cutting out the driving part by displacing a driving box in the vertical direction. CONSTITUTION:The index motor synchronously rotating upper and lower turrets 13, 17 via a gear box and universal joint is arranged at the lower part of a press C die frame. This motor is respectively linked to shafts 53, 55 via the gear box and universal joint. The shafts 53, 55 are linked to shafts 65, 67 via bevel gears 61, 69, 63, 71 by driving boxes 57, 59, which are vertically moved by vertically moving cylinders 75, 101 and the driving force is linked, cut off via a locking pin 111. The device including a motor is miniaturized due to its gear driving and a punch press work is quickened.
Patent JP-H04234865-A (JP)
Title: Process for producing 2-alkylthiophenothiazine
Inventor: MARIANO MENEHIN
IPC: C07D279/18
Filed: 1991-04-08
Abstract: A process for the direct and regioselective functionalization of phenothiazine which allows to introduce an SH group in position 2 is described. The thus obtained 2-mercapto-phenothiazine is easily transformed into 2-alkylthio-phenothiazine, an important intermediate for the preparation of pharmacological active compounds.
Patent JP-H0214121-A (JP)
Title: Vacuum molding method
Inventor: YUZAWA AKIRA
IPC: B29C51/10
Filed: 1988-07-01
Abstract: PURPOSE:To prevent a sheet to be molded from stretching excessively or unevenly by pressing the mold surface of a vacuum mold die to the sheet to be molded, disposed in tension and heat softened, while the inclination of the vacuum molding die is varied and, vacuumizing. CONSTITUTION:A vacuum molding die 4 is inclined in a manner that a surface (a) forming one surface of the vacuum molding die 4 with molding surfaces (a) and (b) having almost triangle section and a sheet to be molded 2 form a minimized angle, and brought close to the sheet to be molded 2. After that, the vacuum molding die 4 is rotated to the position where a mold surface (b) and the sheet to be molded 2 form minimized angle. Following said rotation, the sheet to be molded 2 moves along the molding surface (a) with almost uniform stretch, and a part of the mold surface (b) is brought into contact with the sheet to be molded 2. After that, the vacuum molding die 4 is lifted up by a mold lifting and lowering cylinder, and then the air in the vacuum molding die 4 is sucked by a vacuum system, and the sheet to be molded 2 is brought into a close contact with the vacuum mold die 4 to complete the molding.
Patent JP-S6223748-A (JP)
Inventor: KAWADA AKIO
IPC: B32B21/08
Filed: 1985-07-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。